special investigations (SI) office

If your tax affairs are being investigated by Special Investigations (formerly Special Civil Investigations) you should seek specialist advice from RSM Tenon’s tax investigations team immediately. Special Investigations is HMRC's specialist unit with responsibility for conducting investigations against those suspected of serious tax fraud or tax avoidance.

RSM Tenon’s tax investigations team can:

• advise you as to whether or not you are being investigated by Special Investigations – it is not always obvious
• assist if you are subjected to a ‘dawn raid’ and prosecution
• guide you through the Civil Investigation of Fraud process